For Electromagnetic Interference of³metroXL-T668.pdfPhone: 86-769- 8507 5888; Fax: 86-769- 8507 5898 E-mail: [email protected] Rev. 2.1 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM

Report No.: EA2003552E 09001 1 of 34

Dongguan Anci Electronic Technology Co., Ltd. 1-2 Floor, Building A, No.11, Headquarters 2 Road, Songshan Lake Hi-tech Industrial Development Zone, Dongguan City, Guangdong, China Phone: 86-769- 8507 5888; Fax: 86-769- 8507 5898 E-mail: [email protected] Rev. 2.1

EMC TEST REPORT

For Electromagnetic Interference of

Report Reference No. ...................... : EA2003552E 09001

Engineer (name + signature) ........... : Tiger Xu

Reviewed by (name + signature) ..... : Tomas Yang

Approved by (name + signature) ...... : Alan He

Date of Receipt of EUT .................... : March 25, 2020

Date of Test ...................................... : March 25, 2020 to March 27, 2020

Date of Issue .................................... : March 30, 2020

Testing Laboratory ............................ : Dongguan Anci Electronic Technology Co., Ltd.

Address ............................................ : 1-2 Floor, Building A, No.11, Headquarters 2 Road, Songshan Lake

Hi-tech Industrial Development Zone, Dongguan City, Guangdong,

China

Laboratory location ........................... : EMC Laboratory

Applicant’s name .............................. : Ganzhou Xianshun Technology Co.,LTD

Address ............................................ : South Jinyi Road,Shuixi Industry Park,Zhanggong District,

Ganzhou City,Jiangxi Province, P.R. China

Manufacturer .................................... : Ganzhou Xianshun Technology Co.,LTD

Address ............................................ : South Jinyi Road,Shuixi Industry Park,Zhanggong District,


First Factory’s name………………...: Ganzhou Xianshun Technology Co.,LTD

Address…………………………….…: South Jinyi Road,Shuixi Industry Park,Zhanggong District,


Report No.: EA2003552E 09001 2 of 34


Test specification:

EUT description ................................ : IR Thermometer

Trade Mark ....................................... : TEC, XS, TONJIU

Model/Type reference ………………: FH115, XS-IFT002B

Test Sample………………………….: FH115

Ratings………………………………..: Input: DC 3V (AAA*2 Battery)

Tested Power…………………………: I/P: DC 3V

Standards ....................................... : EN 60601-1-2:2015

IEC 60601-1-2:2014

The device described above was tested by Dong Guan Anci Electronic Technology Co., Ltd. to determine

the maximum emission levels emanated from the device and severity levels of the device endure and its

performance criterion. The measurement results are contained in this test report and Dong Guan Anci

Electronic Technology Co., Ltd. assumes full responsibility for the accuracy and completeness of these

measurements. This report shows the EUT is technically compliance with the above official standards.

This report applies to the above sample only and shall not be reproduced in part without written approval

of Dong Guan Anci Electronic Technology Co., Ltd.

../Application%20Data/Microsoft/2006ReportFormats/ReFoDatabase/Foreign/StandardCompliance.doc

Report No.: EA2003552E 09001 2 of 34


Table of Contents

Page

1. GENERAL INFORMATION 4

1.1 PRODUCT INFORMATION 4

1.2 Details about the Test Laboratory 5

2. SUMMARY OF TEST RESULTS 6

2.1 MEASUREMENT UNCERTAINTY 7

2.2 DESCRIPTION OF TEST MODES 7

2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 8

3. EMISSION TEST 9

3.1 CONDUCTED EMISSION MEASUREMENT 9

3.1.1 LIMITS OF CONDUCTED EMISSION(MAINS PORT) 9

3.1.2 MEASUREMENT INSTRUMENTS LIST 10

3.1.3 TEST PROCEDURE 10

3.1.4 DEVIATION FROM TEST STANDARD 10

3.1.5 TEST SETUP 11

3.1.6 EUT OPERATING CONDITIONS 11

3.1.7 TEST RESULTS 11

3.2 RADIATED EMISSION MEASUREMENT 12

3.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT 12

3.2.2 MEASUREMENT INSTRUMENTS LIST 13



3.2.5 TEST SETUP 15

3.2.6 EUT OPERATING CONDITIONS 15


4. IMMUNITY TEST 19

4.1 STANDARD COMPLIANCE/SERVRITY LEVEL/CRITERIA 19

4.2 GENERAL PERFORMANCE CRITERIA 20

4.3 GENERAL PERFORMANCE CRITERIA TEST SETUP 20

4.4 ESD TESTING 21

4.4.1 TEST SPECIFICATION 21

4.4.2 MEASUREMENT INSTRUMENTS 21



4.4.5 TEST SETUP 22


Report No.: EA2003552E 09001 3 of 34


Table of Contents

Page

4.5 RS TESTING 24

4.5.1 TEST SPECIFICATION 24




4.5.5 TEST SETUP 26


4.6 POWER-FREQUENCY MAGNETIC FILDS 28


4.6.2 TEST LEVEL AND PERFORMANCE CRITERION 28



4.6.5 TEST SETUP 29


5. ATTACHMENT 30

5.1 EUT TEST PHOTO 30

5.2 EUT PHOTO 32

Report No.: EA2003552E 09001 4 of 34


1. GENERAL INFORMATION

1.1 PRODUCT INFORMATION

The product model FH115 and XS-IFT002B are IR Thermometer for use with medical electrical equipment. FH115 and XS-IFT002B are the same, only the model names are different The model FH115 was tested in this report. The EUT passed the test.

Report No.: EA2003552E 09001 5 of 34


1.2 Details about the Test Laboratory

Test Site 1 (Issue certificate: CNAS number L6214):

Company name: Dongguan Anci Electronic Technology Co., Ltd.

Address: 1-2 Floor, Building A, No.11, Headquarters 2 Road, Songshan Lake

Hi-tech Industrial Development Zone, Dongguan City, Guangdong Pr., China.

Test Site 2 (Subcontract test: CNAS number L0468):

Company name: Guangdong Dongguan Quality Supervision Testing Center

Address: No.2 South Industry Road, Dongguan Songshan Lake

Sci.&Tech. Industrial Park, Guangdong Province, China

Standard Test Item Test Site

EN 60601-1-2:2015, IEC 60601-1-2:2014

Conducted Emission N/A

Radiated Emission Below 1 GHz 1

Radiated Emission Above 1 GHz N/A

EN 61000-3-2: 2014 IEC 61000-3-2: 2014

Harmonic Current Emission N/A

EN 61000-3-3:2013 IEC 61000-3-3:2013

Voltage Fluctuations & Flicker N/A

EN 61000-4-2 ICE 61000-4-2

Electrostatic Discharge 1

EN 61000-4-3 IEC 61000-4-3

RF electromagnetic field 2

EN 61000-4-4 IEC 61000-4-4

Fast transients N/A

EN 61000-4-5 IEC 61000-4-5

Surges N/A

EN 61000-4-6 IEC 61000-4-6

Injected Current N/A

EN 61000-4-8 IEC 61000-4-8

Power Frequency Magnetic Field 2

EN 61000-4-11 IEC 61000-4-11

Volt. Interruptions Volt. Dips N/A

Report No.: EA2003552E 09001 6 of 34


2. SUMMARY OF TEST RESULTS Test procedures according to the technical standards:

Emission

Standard Test Item Limit Judgment Remark

EN 60601-1-2:2015, IEC 60601-1-2:2014

Conducted Emission Group1, Class B

N/A

Radiated Emission Below 1 GHz Group1, Class B

PASS

Radiated Emission Below 1 GHz Group1, Class B

N/A

EN 61000-3-2: 2014 IEC 61000-3-2: 2014

Harmonic Current Emission Class A N/A

EN 61000-3-3:2013 IEC 61000-3-3:2013

Voltage Fluctuations & Flicker Clause 5 N/A

Immunity

(EN 60601-1-2:2015, IEC 60601-1-2:2014)

Section Test Item Performance

Criteria Judgment Remark

EN 61000-4-2 ICE 61000-4-2

Electrostatic Discharge Compliance * PASS

EN 61000-4-3 IEC 61000-4-3

RF electromagnetic field Compliance * PASS

EN 61000-4-4 IEC 61000-4-4

Fast transients Compliance * N/A

EN 61000-4-5 IEC 61000-4-5

Surges Compliance * N/A

EN 61000-4-6 IEC 61000-4-6

Injected Current Compliance * N/A

EN 61000-4-8 IEC 61000-4-8

Power Frequency Magnetic Field

Compliance * PASS

EN 61000-4-11 IEC 61000-4-11

Volt. Interruptions Volt. Dips Compliance * N/A

NOTE:

(1) ” N/A” denotes test is not applicable in this Test Report

(2) * - EUT shall be able to provide the basic safety and essential performance, according to clause 6.2.1.10.

(3) If the highest frequency of the internal sources of the EUT is less than 108 MHz, the

measurement shall only be made up to 1 GHz. If the highest frequency of the internal

sources of the EUT is between 108 MHz and 500 MHz, the measurement shall only be made

up to 2GHz. If the highest frequency of the internal sources of the EUT is between 500 MHz

and 1GHz, measurement shall only be made up to 5 GHz. If the highest frequency of the

internal sources of the EUT is above 1 GHz, the measurement shall be made up to 5 times

the highest frequency or 40 GHz, whichever is less.

../Application%20Data/Microsoft/2006ReportFormats/ReFoDatabase/Foreign/EMC%20Emission.doc

../Application%20Data/Microsoft/2006ReportFormats/ReFoDatabase/Foreign/EMC%20Immunity.doc

../Application%20Data/Microsoft/2006ReportFormats/ReFoDatabase/Foreign/EMC%20Immunity.doc

Report No.: EA2003552E 09001 7 of 34


2.1 MEASUREMENT UNCERTAINTY

The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard

uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately

95 %. A. Conducted Measurement :

Test Site Method Measurement Frequency Range U (dB) NOTE

C01 ANSI 150 KHz ~ 30MHz 2.74

B. Radiated Measurement :

Test Site Method Measurement Frequency Range Ant. H / V

U(dB) NOTE

S02 ANSI 30MHz ~ 1000MHz V 3.52

S02 ANSI 30MHz ~ 1000MHz H 3.52

2.2 DESCRIPTION OF TEST MODES

To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively.

For Conducted Emission Test and Radiated Emission Test

Test Mode Description

Normal operation Normal operation

For EMS Test

Test Mode Description

Normal operation Normal operation or Standby

Report No.: EA2003552E 09001 8 of 34


2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED

The EUT has been tested as an independent unit together with other necessary accessories or

support units. The following support units or accessories were used to form a representative test

configuration during the tests.

Report No.: EA2003552E 09001 9 of 34


3. EMISSION TEST

3.1 CONDUCTED EMISSION MEASUREMENT

3.1.1 LIMITS OF CONDUCTED EMISSION(MAINS PORT)

(Frequency Range 150KHz-30MHz)

FREQUENCY (MHz) Class A (dBuV) Class B (dBuV)

Quasi-peak Average Quasi-peak Average

0.15 -0.5 79.00 66.00 66 - 56 * 56 - 46 *

0.50 -5.0 73.00 60.00 56.00 46.00

5.0 -30.0 73.00 60.00 60.00 50.00

Note:

(1) The tighter limit applies at the band edges.

(2) The limit of " * " marked band means the limitation decreases linearly with the logarithm of the frequency

in the range.

(3) The test result calculated as following:

Measurement Value = Reading Level + Correct Factor

Correct Factor = Insertion Loss + Cable Loss + Attenuator Factor (if use)

Margin Level = Measurement Value - Limit Value

The following table is the setting of the receiver

Receiver Parameters Setting

Attenuation 10 dB

Start Frequency 0.15 MHz

Stop Frequency 30 MHz

IF Bandwidth 9 kHz

Report No.: EA2003552E 09001 10 of 34


3.1.2 MEASUREMENT INSTRUMENTS LIST

Remark: ” N/A” denotes No Model No. , Serial No. or No Calibration specified.

3.1.3 TEST PROCEDURE

a. The EUT was placed 0.4 meters from the horizontal ground plane with EUT being connected to the

power mains through a line impedance stabilization network (LISN). All other support equipments

powered from additional LISN(s). The LISN provide 50 Ohm/ 50uH of coupling impedance for the

measuring instrument.

b. Interconnecting cables that hang closer than 40 cm to the ground plane shall be folded back

and forth in the center forming a bundle 30 to 40 cm long.

c. I/O cables that are not connected to a peripheral shall be bundled in the center. The end of the

cable may be terminated, if required, using the correct terminating impedance. The overall

length shall not exceed 1 m.

d. LISN at least 80 cm from nearest part of EUT chassis.

e. For the actual test configuration, please refer to the related Item –EUT Test Photos.

3.1.4 DEVIATION FROM TEST STANDARD No deviation

Item Instr.Code Kind of Equipment Manufacturer Type No. Serial No. Calibrated until

1 AN-E024 EMI Test Receiver ROHDE&SCHWARZ ESPI 101144 2020-11-28

2 AN-E025 LISN ROHDE&SCHWARZ ENV216 101413 2020-11-28

3 AN-E029 RF Cable N/A ZT06S-NJ-NJ-2.5M 19044022 2020-05-19

5 AN-E044 2# Shielded Room chengyu 8m*4m*3m N/A 2020-06-18

6 AN-E046 Test Software Farad EZ-EMC Ver:ANCI-8A1 N/A N/A

Report No.: EA2003552E 09001 11 of 34


3.1.5 TEST SETUP

3.1.6 EUT OPERATING CONDITIONS The EUT exercise program used during radiated and/or conducted emission measurement was designed to exercise the various system components in a manner similar to a typical use.

3.1.7 TEST RESULTS

No limit required

Report No.: EA2003552E 09001 12 of 34


3.2 RADIATED EMISSION MEASUREMENT 3.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT

(Below 1000MHz)

FREQUENCY (MHz) Class A (at 3m) Class B (at 3m)

dBuV/m dBuV/m

30 – 230 50 40

230 – 1000 57 47

LIMITS OF RADIATED EMISSION MEASUREMENT (Above 1000MHz)

FREQUENCY (GHz) Class A (dBuV/m) (at 3m) Class B (dBuV/m) (at 3m)

PEAK AVERAGE PEAK AVERAGE

1 ~ 3 76 56 74 54

3 ~ 6 80 60 70 50

FREQUENCY RANGE OF RADIATED MEASUREMENT (For unintentional radiators)

Highest frequency generated or Upper frequency of

measurement used in the device or on which the device operates

or tunes (MHz)

Range (MHz)

Below 1.705 30

1.705 – 108 1000

108 – 500 2000

500 – 1000 5000

Above 1000 5

th harmonic of the highest frequency or 40 GHz, whichever is

lower

NOTE:

(1) The limit for radiated test was performed according to EN 60601-1-2 / IEC 60601-1-2:2014, Group1, Class B

(2) The tighter limit applies at the band edges; (3) Emission level (dBuV/m) = 20log Emission level (uV/m),

3m Emission level = 10m Emission level + 20log(10m/3m); (4) The bandwidth of the Receiver is set at 120 kHz.

(5) The test result calculated as following: Measurement Value = Reading Level + Correct Factor, Correct Factor = Antenna Factor + Cable Loss - Amplifier Gain(if use), Margin Level = Measurement Value - Limit Value.

Report No.: EA2003552E 09001 13 of 34


3.2.2 MEASUREMENT INSTRUMENTS LIST

3m Radiated Emission Measurement 30MHz-1GHz

3m Radiated Emission Measurement 1GHz-18GHz

Remark: ” N/A” denotes No Model No. / Serial No. and No Calibration specified.

Item Instr.Co

de Kind of Equipment Manufacturer Type No. Serial No.

Calibrated until

1 AN-E060 EMI Test Receiver Rohde & Schwarz ESCI 100302 2020-06-13

2 AN-E061 Pre-Amplifier Anritsu MH648A M57886 2020-06-13

3 AN-E076 Bilog Antenna Schwarzbeck VULB9163 VULB9163-129

0 2020-11-15

4 AN-E063 RF Cable N/A ZT06S-NJ-NJ-11M 19060398 2020-06-13



7 AN-E056 3m Semi-anechoic

Chamber chengyu 9m*6m*6m N/A 2022-05-19

8 AN-E069 Test Software Farad EZ-EMC

Ver:ANCI-2A1 N/A N/A

Item Instr.Co

de Kind of Equipment Manufacturer Type No. Serial No.

Calibrated until

1 AN-E037 Spectrum Analyzer Rohde & Schwarz FSV40 102257 2020-11-28

2 AN-E015 Low noise Amplifiers A-INFO LA1018N4009 J1013130524001 2020-05-19

3 AN-E014 Horn antenna A-INFO LB-10180-SF J2031090612123 2020-05-17

4 AN-E065 RF Cable N/A ZT26-NJ-NJ-11M 19060401 2020-06-13

5 AN-E067 RF Cable N/A ZT26-NJ-NJ-2.5M 19060402 2020-06-13

6 AN-E068 RF Cable N/A ZT26-NJ-NJ-0.5M 19060403 2020-06-13

7 AN-E056 3m Semi-anechoic

Chamber chengyu 9m*6m*6m N/A 2022-05-19

8 AN-E069 Test Software Farad EZ-EMC

Ver:ANCI-2A1 N/A N/A

Report No.: EA2003552E 09001 14 of 34



a. The measuring distance of at 3m or 10 m shall be used for measurements at frequency up to 1GHz. For frequencies above 1GHz, any suitable measuring distance may be used.

b. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3m or 10 meter open area test site. The table was rotated 360 degrees to determine the position of the highest radiation.

c. The height of the equipment or of the substitution antenna shall be 0.8 m; the height of the test antenna shall vary between 1 m to 4 m. Both horizontal and vertical polarizations of the antenna are set to make the measurement.

d. The initial step in collecting conducted emission data is a spectrum analyzer peak detector mode pre-scanning the measurement frequency range. Significant peaks are then marked and then Quasi Peak detector mode re-measured.

e. If the Peak Mode measured value compliance with and lower than Quasi Peak Mode Limit, the EUT shall be deemed to meet QP Limits and then no additional QP Mode measurement performed.

f. For the actual test configuration, please refer to the related Item –EUT Test Photos.

3.2.4 DEVIATION FROM TEST STANDARD

No deviation

Report No.: EA2003552E 09001 15 of 34


3.2.5 TEST SETUP

3.2.6 EUT OPERATING CONDITIONS The EUT tested system was configured as the statements of 3.1.6 Unless otherwise a special operating condition is specified in the follows during the testing.

../Application%20Data/Microsoft/2006ReportFormats/ReFoDatabase/Foreign/TestOperationDescriptions(c).doc

Report No.: EA2003552E 09001 16 of 34


3.2.7 TEST RESULTS

EUT： IR Thermometer Model No. ： FH115

Temperature： 21℃ Relative Humidity： 55 %

Pressure： 1008 hPa Test Power ： DC 3V

Test Mode ： Normal operation

Remark：

(1) Reading in which marked as QP or Peak means measurements by using are Quasi-Peak Detector

or Peak Detector.

(2) All readings are Peak unless otherwise stated QP in column of『Note』. Peak denotes

that the Peak reading compliance with the QP Limits and then QP Mode measurement didn‘t

perform.

(3) Measuring frequency range from 30MHz to 1000MHz.

(4) If the peak scan value lower limit more than 20dB, then this signal data does not show in table.

(5) This test was carried out in 3m anechoic chamber.

../Application%20Data/Microsoft/2006ReportFormats/ReFoDatabase/數據表/輻射Data.doc

Report No.: EA2003552E 09001 17 of 34


Site: LAB Antenna::Vertical Temperature(C):21(C)

Limit: EN 60601-1-2 Class B Radiation(QP) Humidity(%):55%

EUT: IR Thermometer Test Time: 2020-03-25

M/N.: FH115 Power Rating: DC 3V

Mode: Normal operation Test Engineer: Dyson

Note:

No. Frequency

(MHz)

Reading

(dBuV)

Factor

(dB/m)

Level

(dBuV/m)

Limit

(dBuV/m)

Margin

(dB)

Det.

1 32.7486 24.87 -14.87 10.00 40.00 -30.00 QP

2 * 42.6000 24.54 -13.19 11.35 40.00 -28.65 QP

3 55.9026 23.77 -13.75 10.02 40.00 -29.98 QP

4 63.7588 24.65 -15.13 9.52 40.00 -30.48 QP

5 99.7028 23.84 -12.50 11.34 40.00 -28.66 QP

6 141.5777 25.64 -15.39 10.25 40.00 -29.75 QP

Report No.: EA2003552E 09001 18 of 34


Site: LAB Antenna::Horizontal Temperature(C):21(C)

Limit: EN 60601-1-2 Class B Radiation(QP) Humidity(%):55%

EUT: IR Thermometer Test Time: 2020-03-25

M/N.: FH115 Power Rating: DC 3V

Mode: Normal operation Test Engineer: Dyson

Note:

No. Frequency

(MHz)

Reading

(dBuV)

Factor

(dB/m)

Level

(dBuV/m)

Limit

(dBuV/m)

Margin

(dB)

Det.

1 41.4942 23.77 -13.19 10.58 40.00 -29.42 QP

2 * 44.1202 24.64 -13.19 11.45 40.00 -28.55 QP

3 54.9310 24.07 -13.74 10.33 40.00 -29.67 QP

4 72.0843 27.17 -16.62 10.55 40.00 -29.45 QP

5 98.8326 22.96 -12.65 10.31 40.00 -29.69 QP

6 117.7725 23.99 -13.71 10.28 40.00 -29.72 QP

Report No.: EA2003552E 09001 19 of 34


4. IMMUNITY TEST

4.1 STANDARD COMPLIANCE/SERVRITY LEVEL/CRITERIA

Tests

Standard No. Test Specification

Test Mode

Test Ports

Perform.

Criteria Remark

1. ESD

IEC/EN 61000-4-2

±2kV ±4kV ±6kV ±8kV ±15kV

air discharge

±8kV contact discharge

Direct Mode Compliance * PASS

±8kV

HCP discharge

±8kV

VCP discharge

Indirect Mode Compliance * PASS

2. RS

IEC/EN 61000-4-3

80 MHz to 2700 MHz,

10V/m(rms), 1 KHz, 80%,

AM modulated

Enclosure Compliance * PASS

3. Power Frequency

Magnetic Field

IEC/EN 61000-4-8

50Hz or 60Hz, 30A/m Enclosure Compliance * N/A

* Remark:

(1) “N/A”: denotes test is not applicable in this Test Report.

(2) Test Location: This test was carried out in EMS Test Location. (3) * - EUT shall be able to provide the basic safety and essential performance, according to

clause 6.2.1.10.

Report No.: EA2003552E 09001 20 of 34


4.2 GENERAL PERFORMANCE CRITERIA

According to EN 60601-1-2:2015, IEC 60601-1-2:2014 standard, the general performance criteria as

following:

4.3 GENERAL PERFORMANCE CRITERIA TEST SETUP The EUT tested system was configured as the statements of 3.1.6 Unless otherwise a special operating condition is specified in the follows during the testing.

Report No.: EA2003552E 09001 21 of 34


4.4 ESD TESTING 4.4.1 TEST SPECIFICATION

Basic Standard: IEC/EN 61000-4-2

Discharge Impedance: 330 ohm / 150 pF

Required Performance Compliance*

Discharge Voltage: Air Discharge: 2kV/4kV/8kV/15kV (Direct) Contact Discharge: 2kV/4kV/8kV (Direct/Indirect)

Polarity: Positive & Negative

Number of Discharge: Air Discharge: min. 20 times at each test point Contact Discharge: min. 200 times in total

Discharge Mode: Contact and Air

Discharge Period: 1 second minimum

4.4.2 MEASUREMENT INSTRUMENTS

Item Kind of Equipment Manufacturer Type No. Serial No. Calibrated until

1 ESD Simulator Prima ESD61002B PR13012530 2020-05-19



The test generator necessary to perform direct and indirect application of discharges to the EUT in the following manner: a. Contact discharge was applied to conductive surfaces and coupling planes of the EUT.

During the test, it was performed with single discharges. For the single discharge time between successive single discharges was at least 1 second. The EUT shall be exposed to at least 200 discharges, 100 each at negative and positive polarity, at a minimum of four test points. One of the test points shall be subjected to at least 50 indirect discharges to the center of the front edge of the horizontal coupling plane. The remaining three test points shall each receive at least 50 direct contact discharges. If no direct contact test points are available, then at least 200 indirect discharges shall be applied in the indirect mode. Test shall be performed at a maximum repetition rate of one discharge per second. Vertical Coupling Plane (VCP): The coupling plane, of dimensions 0.5m x 0.5m, is placed parallel to, and positioned at a distance 0.1m from, the EUT, with the Discharge Electrode touching the coupling plane. The four faces of the EUT will be performed with electrostatic discharge. Horizontal Coupling Plane (HCP): The coupling plane is placed under to the EUT. The generator shall be positioned vertically at a distance of 0.1m from the EUT, with the Discharge Electrode touching the coupling plane. The four faces of the EUT will be performed with electrostatic discharge.

b. Air discharges at insulation surfaces of the EUT. It was at least ten single discharges with positive and negative at the same selected point.

c. For the actual test configuration, please refer to the related Item –EUT Test Photos.

Report No.: EA2003552E 09001 22 of 34



No deviation

4.4.5 TEST SETUP

Note:

TABLE-TOP EQUIPMENT

The configuration consisted of a wooden table 0.8 meters high standing on the Ground Reference Plane. The GRP consisted of a sheet of aluminum at least 0.25mm thick, and 2.5 meters square connected to the protective grounding system. A Horizontal Coupling Plane (1.6m x 0.8m) was placed on the table and attached to the GRP by means of a cable with 940k total impedance. The equipment under test, was installed in a representative system as described in section 7 of IEC /EN 61000-4-2, and its cables were placed on the HCP and isolated by an insulating support of 0.5mm thickness. A distance of1-meter minimum was provided between the EUT and the walls of the laboratory and any other metallic structure.

FLOOR-STANDING EQUIPMENT The equipment under test was installed in a representative system as described in section 7 of IEC/EN 61000-4-2, and its cables were isolated from the Ground Reference Plane by an insulating support of0.1-meter thickness. The GRP consisted of a sheet of aluminum that is at least 0.25mm thick, and 2.5meters square connected to the protective grounding system and extended at least 0.5 meters from the EUT on all sides.

Report No.: EA2003552E 09001 23 of 34


4.4.6 TEST RESULTS

Mode Air Discharge Contact Discharge

2KV 4KV 8KV 15KV 2KV 4KV 6KV 8KV

Location P N P N P N P N P N P N P N P N

1 PASS PASS PASS PASS PASS PASS PASS PASS -- -- -- -- -- -- -- --

2 -- -- -- -- -- -- -- -- PASS PASS PASS PASS PASS PASS PASS PASS

3 - -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

4 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

5 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --

Criteria Compliance* Compliance*

Judgment PASS PASS

Mode HCP Discharge VCP Discharge

2KV 4KV 6KV 8KV 2KV 4KV 6KV 8KV

Location P N P N P N P N P N P N P N P N

1 - -- PASS PASS PASS PASS PASS PASS - -- PASS PASS PASS PASS PASS PASS

2 -- -- PASS PASS PASS PASS PASS PASS -- -- PASS PASS PASS PASS PASS PASS

3 -- -- PASS PASS PASS PASS PASS PASS -- -- PASS PASS PASS PASS PASS PASS

4 - -- PASS PASS PASS PASS PASS PASS - -- PASS PASS PASS PASS PASS PASS

Criteria Compliance* Compliance*

Judgment PASS PASS

Note:

1) P/N denotes the Positive/Negative polarity of the output voltage.

2) Test condition:

Direct discharges: Minimum 50 times (Positive/Negative) at each point.

Air discharges / Indirect (HCP/VCP): Minimum 20 times (Positive/Negative) at each point.

3) Test location(s) in which discharge (Air and contact discharge) to be described as following

4) The Indirect (HCP/VCP) discharges description of test point as following:

1.left side 2.right side 3.front side 4.rear side

5) N/A - denotes test is not applicable in this test report

7) * - EUT shall be able to provide the basic safety and essential performance, according to

clause 6.

8) No degradation of performance was found during test.

Test location description:

No Description No Description

1 Slot / Button / Display 4 points 4

2 Measuring port 1 point 5

3 6

Remark: Test time 2020-03-26

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4.5 RS TESTING 4.5.1 TEST SPECIFICATION

Basic Standard: IEC/EN 61000-4-3

Required Performance Compliance*

Frequency Range: 80 MHz - 2700 MHz

Field Strength: 10 V/m

Modulation: 1kHz Sine Wave, 80%, AM Modulation

Frequency Step: 1 % of fundamental

Polarity of Antenna: Horizontal and Vertical

Test Distance: 3 m

Antenna Height: 1.5 m

Dwell Time: at least 3 seconds

4.5.2 MEASUREMENT INSTRUMENTS

Equipment Manufacturer Model No. Serial No. Next Cal.

Signal Generator Aglilet N517113-50B MY53050160 2020-10-17

Amplifier A&R 150W1000M3 313157 2020-10-17

Amplifier A&R 50SIG6M2 0342835 2020-10-17

Log-periodic Antenna

SCHWARZBECK STLP 9128E 9128E-012 2020-06-17

Microwave log-periodic

antenna SCHWARZBECK STLP 9149 9149.222 2020-12-12

Isotropic Field Probe

A&R FL700 0342652 2020-10-09

10 meter anechoic chamber

Albatross 10m / 2020-06-26


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4.5.3 TEST PROCEDURE The EUT and support equipment, which are placed on a table that is 0.8 meter above ground and the testing was performed in a fully-anechoic chamber. The testing distance from antenna to the EUT was 3 meters. The other condition as following manner:

a. The field strength level was 10V/m.

b. The frequency range is swept from 80 MHz to 2700 MHz with the signal 80%amplitude modulated with a 1kHz sine wave. The rate of sweep did not exceed 1.5x 10-3 decade/s. Where the frequency range is swept incrementally, the step size was 1% of fundamental.

c. The dwell time at each frequency shall be not less than the time necessary for the EUT to be able to respond.

d. The test was performed with the EUT exposed to both vertically and horizontally polarized fields on each of the four sides.

e. For the actual test configuration, please refer to the related Item –EUT Test Photos.


No deviation

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4.5.5 TEST SETUP

Note:

TABLE-TOP EQUIPMENT

The EUT installed in a representative system as described in section 7 of IEC/EN 61000-4-3 was placed on a non-conductive table 0.8 meters in height. The system under test was connected to the power and signal wire according to relevant installation instructions. FLOOR-STANDING EQUIPMENT The EUT installed in a representative system as described in section 7 of IEC/EN 61000-4-3 was placed on a non-conductive wood support 0.1 meters in height. The system under test was connected to the power and signal wire according to relevant installation instructions.

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4.5.6 TEST RESULTS

Frequency Range

(MHz) Polarity of Antenna

R.F.

Field Strength Azimuth

Perform.

Criteria Judgment

80MHz - 2700MHz H / V

10 V/m (rms)

AM Modulated

1000Hz, 80%

Front

Compliance* PASS

Rear

Left

Right

Note:

1) H/V denotes the Horizontal/Vertical polarity of Antenna.

2) N/A - denotes test is not applicable in this test report.

3) * - EUT shall be able to provide the basic safety and essential performance,

according to clause 6.



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4.6 POWER-FREQUENCY MAGNETIC FILDS 4.6.1 MEASUREMENT INSTRUMENTS

Item Kind of Equipment Manufacturer Type No. Serial No. Calibrated until

1 Magnetic Field Tester EMC-PARTNER MF1000-1 121 2021-01-08


4.6.2 TEST LEVEL AND PERFORMANCE CRITERION

Level Magnetic Field Strength A/m Performance criterion

4 30 Compliance*

Performance criteria A description: During and after the test the EUT shall continue to operate as intended without operator intervention. No degradation of performance or loss of function is allowed below a minimum performance level specified by the manufacturer when the EUT is used as intended

.


The EUT shall be subjected to the test magnetic field by using the induction coil of standard dimensions (1m*1m) and shown in Section 13.3 The induction coil shall then be rotated by 90 ein order to expose the EUT to the test field with different orientations. .

4.6.4 DEVIATION FROM TEST STANDARD No deviation

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4.6.5 TEST SETUP

4.6.6 TEST RESULTS

Operation Mode

Test

Level

Testing

Duration Coil Orientation Criterion

Result

(Pass/Fail)

Normal operation

or Standby

30A/m 5 min / coil X Compliance* Pass

30A/m 5 min / coil Y Compliance* Pass

30A/m 5 min / coil Z Compliance* Pass

Note:

1) N/A - denotes test is not applicable in this test report.

2) * - EUT shall be able to provide the basic safety and essential performance, according to

clause 6.



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5. ATTACHMENT 5.1 EUT TEST PHOTO

Radiated Measurement Photo

ESD Measurement Photo

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RS Measurement Photo

Power Frequency Magnetic Field Measurement Photo

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5.2 EUT PHOTO

Figure 1. Overall view of unit

Figure 2. Overall view of unit

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Figure 3. Inside view of unit

Figure 4. Inside view of unit

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Figure 5. Top view of PCB

Figure 6. Bottom view of PCB

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Documents

For Electromagnetic Interference of³metroXL-T668.pdfPhone: 86-769- 8507 5888; Fax: 86-769- 8507 5898 E-mail: [email protected] Rev. 2.1 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM